The invention relates to the technical field of electric automobiles, and discloses an electric automobile charging seat and a detection method thereof, and an electric automobile. The electric automobile charging seat comprises at least one function lamp, a control unit and at least one voltage dividing unit in one-to-one correspondence with the at least one function lamp, wherein the input end of each voltage division unit is connected with the corresponding functional lamp; the control unit comprises a signal output module, an acquisition module and a judgment module; the signal output module is configured to output a state adjusting signal corresponding to each functional lamp according to the charging state of the automobile so as to adjust a working state; the acquisition module is configured to acquire a state adjusting signal corresponding to each functional lamp and an output voltage of the output end of each voltage division unit; and the judgment module is configured to determine whether the function lamp has a fault or not according to the output voltage of the output end of the corresponding voltage division unit when the state adjustment signal is a signal for controlling the corresponding function lamp to be lightened. The electric automobile charging seat can detect whether the function lamp breaks down or not.

    本发明涉及电动汽车技术领域,公开了一种电动汽车充电座、其检测方法及电动汽车,该电动汽车充电座,包括至少一个功能灯、控制单元以及与至少一个功能灯一一对应的至少一个分压单元;每个分压单元的输入端与其对应的功能灯连接;控制单元包括信号输出模块、获取模块和判断模块,信号输出模块配置为:根据汽车充电状态,输出与每个功能灯对应的状态调节信号,以调节工作状态;获取模块配置为:获取每个功能灯对应的状态调节信号和每个分压单元输出端的输出电压;判断模块配置为:在状态调节信号为控制其对应的功能灯点亮的信号时,根据其对应的分压单元输出端的输出电压,确定功能灯是否存在故障。该电动汽车充电座能够检测出功能灯是否出现故障。


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    Title :

    Electric automobile charging seat and detection method thereof, and electric automobile


    Additional title:

    一种电动汽车充电座、其检测方法及电动汽车


    Contributors:
    WANG CHAO (author) / WEN AIMI (author)

    Publication date :

    2022-01-04


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



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